Stay safe and navigate with ease thanks to the Zone3 Swim-Run Whistle and Compass. A compulsory requirement for Swim-Run events, it packs a host of great features to make your race day experience even better.
Compulsory requirement for Swimrun events
Includes bungee cord for latching to race belt, lanyard or wetsuit
Whistle has a hole for attachment and a finger grip area to make it easier to hold in cold weather
Polypropylene material floats in water and won't corrode
Compass is waterproof and durable, with metric and imperial rulers on the sides for accurate map reading